---
title: "API Server"
description: "Documentation of the monolith, the heart of Sentry. The backend of our application."
url: https://develop.sentry.dev/backend/
---

# API Server

* #### [Configuration](https://develop.sentry.dev/backend/config.md)
* #### [API Development](https://develop.sentry.dev/backend/api.md)
* #### [Issue Platform](https://develop.sentry.dev/backend/issue-platform.md)
* #### [Application Domains](https://develop.sentry.dev/backend/application-domains.md)
* #### [Source Code Management Platform](https://develop.sentry.dev/backend/source-code-management-platform.md)

## Pages in this section

- [Configuration](https://develop.sentry.dev/backend/config.md)
- [API Development](https://develop.sentry.dev/backend/api.md)
- [Issue Platform](https://develop.sentry.dev/backend/issue-platform.md)
- [Application Domains](https://develop.sentry.dev/backend/application-domains.md)
- [Source Code Management Platform](https://develop.sentry.dev/backend/source-code-management-platform.md)